Melt the fat for the dough.
Mix the dry ingredients and add the egg.
Now slowly mix in the liquid fat and use the dough hook of the hand mixer to make crumbles.
Pour 3 / 4 of the dough into a 26 cm springform pan and press firmly.
For the compote, mix the pitted plums with the sugar and bring to the boil in a saucepan over low heat.
If the amount of liquid is too small, simply add a few tablespoons of water.
Mix the starch with the water until smooth and add to the plums while stirring and bring to the boil again briefly,
For the cheese cream, stir the sugar with the eggs until frothy.
Stir in pudding powder, quark and lemon juice.
Spread the cooled compote on the dough and very carefully spread the cheese mixture over it.
Sprinkle the remaining sprinkles on top.
Bake in a preheated oven at 175 ° for 45 - 50 minutes.
Let cool down and serve with a dollop of cream!